galois_2p8 up to 0.1.1 new buffer overflow

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in galois_2p8 up to 0.1.1. Affected is the function PrimitivePolynomialField::new. Performing a manipulation results in buffer overflow. This vulnerability is identified as CVE-2022-24988. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in galois_2p8 up to 0.1.1. This affects the function PrimitivePolynomialField::new. The manipulation with an unknown input leads to a buffer overflow vulnerability. CWE is classifying the issue as CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was released 02/15/2022. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2022-24988 since 02/14/2022. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading to version 0.1.2 eliminates this vulnerability. The upgrade is hosted for download at github.com.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: galois_2p8 0.1.2

Timelineinfo

02/14/2022 🔍
02/15/2022 +1 days 🔍
02/15/2022 +0 days 🔍
02/17/2022 +2 days 🔍

Sourcesinfo

Advisory: github.com
Status: Confirmed

CVE: CVE-2022-24988 (🔍)
GCVE (CVE): GCVE-0-2022-24988
GCVE (VulDB): GCVE-100-193071

Entryinfo

Created: 02/15/2022 03:13
Updated: 02/17/2022 19:17
Changes: 02/15/2022 03:13 (39), 02/17/2022 19:17 (1)
Complete: 🔍
Cache ID: 216::103

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